Worecester Bosch Gas Greenstar 42CDi Combi Classic Boiler is part of the award-winning Worcester Bosch gas boilers range. Their high efficiency Greenstar series of combination boilers have enhanced features to maximise energy saving and cut carbon emissions.

The Greenstar 42CDi classic delivers its high energy saving performance by recycling exhaust gases to extract and re-use latent heat. Heat load and flow are generated to meet the heating system’s demands with the help of a modulating pump.

It can reduce energy bills by up to 20% and is up to 30% more economic to function, compared to an older boiler. Other key features include the widest choice of operating features in the market which provide convenience, performance and economy. It also comes with a 2 year manufacturer’s guarantee.

It is ideal for large properties with more than one bathroom, and a high demand for hot water.

Key Features & Benefits

SEDBUK ‘A’ efficiency rating

Lower gas bills

Fully condensing in both central heating and domestic hot water modes

Modern technology

Keep hot facility to provide hot water instantly

Ease of use

Extremely small standby electrical output of 3.5W

Energy Efficient

Wall mounting frame allows pipework to be hidden from view

User friendly

2 Year Manufacturer’s Guarantee

Peace of Mind

Mechanical, digital and intelligent controls are all compatible.

User Friendly

24 hour programmable room thermostat available.

User Friendly

Optimising 7-day programmable room thermostat available.

User Friendly

Electronic ignition.

Modern Technology

Multi-directional fluing means boiler can be sited in a wider variety of places

Ease of Use

The Worcester Bosch Group has led the field in innovative boiler design and performance for almost 50 years and prides itself on manufacturing boilers to the strictest quality control standards throughout every stage of production. The award-winning Greenstar range is extremely energy efficient, offering you economical running costs and value for money.

If you’re looking for the cheapest boiler price, we recommend you shop around. Get a quote from a national installer and a quote from a local boiler installer. Compare prices on the cost of the boiler and the cost of installation. Average installation costs are between £1,500 – £1,800. Comparing Worcester Bosch Gas Greenstar 42CDi Combi Classic boilers prices could save you a hundreds of pounds.

Other factors to consider include flexibility of when your installer can install your new boiler and their safety record. Today all boiler installations are done by Gas Safe Registered engineers. This ensures it’s done safely and legally.